Records for Des Moines Area, Iowa (DSMthr) on 09-13
Record Highs
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1: 96°F (1939)
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2: 96°F (1931)
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3: 96°F (1897)
Record Lows
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1: 33°F (1890)
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2: 35°F (1902)
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3: 39°F (2014)
Lowest Highs
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1: 75°F (1939)
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2: 75°F (1931)
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3: 72°F (1927)
Highest Lows
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1: 54°F (1970)
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2: 58°F (1943)
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3: 58°F (1923)
Highest September temperature:
101°F on 09-03-1939.
Lowest September temperature:
26°F on 09-28-1942.
Average temperature is 67.3°F
Average high is 78.1°F
Average low is 56.5°F
Temperature data from 1878 to 2022.
Record Precipitation
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1: 3.78" (1914)
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2: 2.22" (1978)
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3: 1.73" (1984)
Precipitation data from 1878 to 2022.